JavaScript Glossary

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A glossary of the various JavaScript Array methods and how to use them.

29+lessons
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Course Content

29 lessons

Array

find()
every()
isArray()
filter()
some()
toString()
concat()
forEach()
includes()
join()
map()
pop()
push()
reverse()
shift()
slice()
splice()
unshift()

String

repeat()
concat()
includes()
indexOf()
lastIndexOf()
length
match()
startsWith()
trim()
toLowerCase()
replace()